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This method determines if the session has been referred by another user to this endpoint.
HRESULT get_IsReferred(VARIANT_BOOL* pfIsReferred);
Parameters
- pfIsReferred
[out] Pointer to VARIANT_TRUE if the session has been referred, and to VARIANT_FALSE otherwise.
Return Values
This method can return an RTC_E_ constant.
The following table shows an additional possible return value.
| Value | Meaning |
|---|---|
| E_POINTER | The pfIsReferred parameter is not a valid pointer. |
Remarks
The application should call this method when it receives an incoming session.
If the pfIsReferred parameter returns VARIANT_TRUE, the application should use the IRTCSessionCallControl::ReferredByURI and IRTCSessionCallControl::ReferCookie methods to retrieve the URI and cookie of the referring party (transfer initiator).
An RTC session is considered a referred session if the application creating the session uses ITRCSessionCallControl::ReferredByURI and ITRCSessionCallControl::ReferCookie to set the session's URI and cookie properties before adding a participant to the session.
Requirements
OS Versions: Windows CE .NET 4.2 and later.
Header: Rtccore.h, Rtccore.idl.
Link Library: Uuid.lib.
See Also
IRTCSessionCallControl | IRTCSessionCallControl::Refer | IRTCSessionCallControl::ReferCookie | IRTCSessionCallControl::ReferredByURI
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